Fredrik Backman did an interview with The New York Times to talk about his creation, and while there is a real "Ove," he's a far cry from the one seen in the two subsequent film adaptations. According to the story, one of Backman's co-workers witnessed a public meltdown when Ove made a scene while trying to buy tickets for an art museum. Fortunately, Ove's wife was there to calm him down. His co-worker then created a fictional version of Ove for a blog post, and Backman ran with it, creating future blog posts about this guy's various annoyances in life. 

Right from the start, it's easy to see where reality and fiction differ. For starters, Otto's a widower in the film, but in the real-life incident, he had a wife with him. At one point, Backman realized he had enough material for a book, so he published "A Man Called Ove" in 2012. It was adapted into a Swedish film and then the American one starring Tom Hanks. However, most of what viewers find in the movie is wholly fabricated, including the suicide attempts and the interventions from his neighbors. 

"A Man Called Otto" is not based on a true story, but all it took was one amusing incident for a fully-fledged character to come out of thin air. And now, people can watch Tom Hanks play the grumpiest man in Pittsburgh now that the film is available on Netflix. 

If you or anyone you know is having suicidal thoughts, please call the National Suicide Prevention Lifeline​ by dialing 988 or by calling 1-800-273-TALK (8255)​.